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Semiconductor
STS123
NPN Silicon Transistor
Features
• • • • • Low saturation medium current application Extremely low collector saturation voltage Suitable for low voltage large current drivers High DC current gain and large current capability Low on resistance : RON=0.6Ω(Max.) (IB=1mA)
Ordering Information
Type NO. STS123 Marking STS123 Package Code TO-92
Outline Dimensions
3.45±0.1 4.5±0.1 2.25±0.1
unit : mm
4.5±0.1
0.4±0.02
2.06±0.1
14.0±0.40
1.27 Typ. 2.54 Typ.
1 2 3
PIN Connections 1. Emitter 2. Base 3. Collector
0.38
1.20±0.
STS123 Datasheet
